[INFO] cloning repository https://github.com/rschrader/rust_grndr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rschrader/rust_grndr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frschrader%2Frust_grndr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frschrader%2Frust_grndr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d95940fd1cd4cc0e6f3388210ec72aa446c50df7
[INFO] documenting rschrader/rust_grndr against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frschrader%2Frust_grndr" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rschrader/rust_grndr on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/rschrader/rust_grndr
[INFO] finished tweaking git repo https://github.com/rschrader/rust_grndr
[INFO] tweaked toml for git repo https://github.com/rschrader/rust_grndr written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/rschrader/rust_grndr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded numtoa v0.2.3
[INFO] [stderr]   Downloaded stm32f1xx-hal v0.5.3
[INFO] [stderr]   Downloaded embedded-graphics v0.6.0-alpha.3
[INFO] [stderr]   Downloaded ssd1306 v0.3.0-alpha.4
[INFO] [stderr]   Downloaded stm32f1 v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c195c82e93dad39da67775c44ba5ef024dbb1b34e7a7a1dcf34445da9c30e02c
[INFO] running `Command { std: "docker" "start" "-a" "c195c82e93dad39da67775c44ba5ef024dbb1b34e7a7a1dcf34445da9c30e02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c195c82e93dad39da67775c44ba5ef024dbb1b34e7a7a1dcf34445da9c30e02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c195c82e93dad39da67775c44ba5ef024dbb1b34e7a7a1dcf34445da9c30e02c", kill_on_drop: false }`
[INFO] [stdout] c195c82e93dad39da67775c44ba5ef024dbb1b34e7a7a1dcf34445da9c30e02c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a98020143f445485e13a1d0ecd6ebd9ca63adc437d39ea8a79d5e2924f591f11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a98020143f445485e13a1d0ecd6ebd9ca63adc437d39ea8a79d5e2924f591f11", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cortex-m v0.6.2
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling cortex-m-rt v0.6.12
[INFO] [stderr]    Compiling stm32f1 v0.9.0
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.5
[INFO] [stderr]    Compiling ssd1306 v0.3.0-alpha.4
[INFO] [stderr]     Checking numtoa v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking embedded-graphics v0.6.0-alpha.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking as-slice v0.1.3
[INFO] [stderr]     Checking aligned v0.3.2
[INFO] [stderr]     Checking panic-semihosting v0.5.3
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]     Checking stm32f1xx-hal v0.5.3
[INFO] [stderr]  Documenting rust_scale v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/./splash.raw: No such file or directory (os error 2)
[INFO] [stdout]    --> src/main.rs:102:20
[INFO] [stdout]     |
[INFO] [stdout] 102 |         Image::new(include_bytes!("./splash.raw"), 64, 64).translate(Point::new(0, 0));
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `rust_scale`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name rust_scale src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-610377174d01455d.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-150a2cea36c30bfe.rmeta --extern cortex_m_semihosting=/opt/rustwide/target/debug/deps/libcortex_m_semihosting-51b4a73b4c9ddea0.rmeta --extern embedded_graphics=/opt/rustwide/target/debug/deps/libembedded_graphics-070bd45ec7b13b86.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-0c3dc2b0b47eb1dd.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-802c6f4c938ad1cc.rmeta --extern numtoa=/opt/rustwide/target/debug/deps/libnumtoa-48df0f8ade738906.rmeta --extern panic_semihosting=/opt/rustwide/target/debug/deps/libpanic_semihosting-434f911eea4107cd.rmeta --extern ssd1306=/opt/rustwide/target/debug/deps/libssd1306-8afb13618f3d0fcb.rmeta --extern stm32f1xx_hal=/opt/rustwide/target/debug/deps/libstm32f1xx_hal-57895ff75fb5963b.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "a98020143f445485e13a1d0ecd6ebd9ca63adc437d39ea8a79d5e2924f591f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98020143f445485e13a1d0ecd6ebd9ca63adc437d39ea8a79d5e2924f591f11", kill_on_drop: false }`
[INFO] [stdout] a98020143f445485e13a1d0ecd6ebd9ca63adc437d39ea8a79d5e2924f591f11